| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $177.36 | 13.583% | $201.4508 | $201.45 | $201.45 | $201.50 |
| Purchase #2 | $225.58 | 6.566% | $240.3916 | $240.39 | $240.40 | $240.40 |
| Purchase #3 | $154.87 | 7.353% | $166.2576 | $166.26 | $166.25 | $166.30 |
| Purchase #4 | $37.68 | 13.157% | $42.6376 | $42.64 | $42.65 | $42.60 |
| Purchase #5 | $190.29 | 10.538% | $210.3428 | $210.34 | $210.35 | $210.30 |
| Purchase #6 | $140.47 | 5.688% | $148.4599 | $148.46 | $148.45 | $148.50 |
| Purchase #7 | $50.71 | 4.837% | $53.1628 | $53.16 | $53.15 | $53.20 |
| 7 purchase totals = | $976.96 | $1,062.7031 | $1,062.70 | $1,062.70 | $1,062.80 | |